Racemic-(2S,3aS,6aS)-tert-butyl 2-(iodomethyl)tetrahydro-2H-furo[2,3-c]pyrrole-5(3H)-carboxylate CAS 1445951-05-2
| CAS No. | 1445951-05-2 |
| Molecular Formula | C12H20INO3 |
| Molecular Weight | 353.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Racemic-(2S,3aS,6aS)-tert-butyl 2-(iodomethyl)tetrahydro-2H-furo[2,3-c]pyrrole-5(3H)-carboxylate.
Racemic-(2S,3aS,6aS)-tert-butyl 2-(iodomethyl)tetrahydro-2H-furo[2,3-c]pyrrole-5(3H)-carboxylate (CAS 1445951-05-2), molecular formula C12H20INO3 and molecular weight 353.20 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C12H20INO3, Racemic-(2S,3aS,6aS)-tert-butyl 2-(iodomethyl)tetrahydro-2H-furo[2,3-c]pyrrole-5(3H)-carboxylate contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, iodine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 353.20 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C12H20INO3 |
| Molecular Weight | 353.20 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 1 |
Related Racemic Standards
- Racemic-(5S,9S)-Tert-Butyl 7-Benzyl-9-(Hydroxymethyl)-2,7-Diazaspiro[4.4]Nonane-2-Carboxylate (CAS 1821776-63-9)
- Racemic-(5S,9R)-Tert-Butyl 7-Benzyl-9-(Hydroxymethyl)-2,7-Diazaspiro[4.4]Nonane-2-Carboxylate (CAS 1821778-29-3)
- Racemic-(3S,3aS,6aR)-4-benzyl 1-tert-butyl 3-hydroxytetrahydropyrrolo[3,2-b]pyrrole-1,4(2H,5H)-dicarboxylate (CAS 648930-90-9)
- Racemic Solifenacin Succinate (CAS 180272-14-4)
- 1228666-10-1 (trans-racemic)-1-tert-butyl 3-methyl 4-(4-chloropyridin-3-yl)pyrrolidine-1,3-dicarboxylate MFCD15530347 (CAS 1228666-10-1)
- Racemic-(2S,3aR,7aS)-tert-butyl 2-(iodomethyl)hexahydrofuro[3,2-c]pyridine-5(6H)-carboxylate (CAS 1391733-64-4)
- Racemic Linezolid (CAS 224323-50-6)
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Recommended Standards
- tert-Butyl (3aR,6aR)-2-(iodomethyl)hexahydro-5H-furo[2,3-c]pyrrole-5-carboxylate (CAS 1445949-63-2)
- tert-Butyl (4,5-dichloro-9H-pyrimido[4,5-b]indol-2-yl)carbamate (CAS 1447606-59-8)
- P,P-bis(4-(trifluoromethyl)phenyl)phosphinic amide (CAS 1333316-91-8)
- tert-Butyl 6-(iodomethyl)-5-oxa-2-azaspiro[3.4]octane-2-carboxylate (CAS 1638771-46-6)
- 2-Amino-3-bromo-6-fluorobenzoic acid (CAS 1259532-72-3)
- 2-(3-(2,5-Dimethyl-1H-pyrrol-1-yl)thiophen-2-yl)-6-(4-fluorophenyl)-5-methylpyrazolo[1,5-a]pyrimidin-7-amine (CAS 865657-86-9)
- (R)-3-((tert-butoxycarbonyl)amino)-2-(4-hydroxybenzyl)propanoic acid (CAS 1260607-94-0)
- Darifenacin Impurity 8 (CAS 87776-69-9)
- 1-(5-(tert-Butylthio)-6-methylpyridin-2-yl)indoline (CAS 1355175-68-6)
- 2-(5-(Furan-2-yl)-1,10b-dihydro-5H-benzo[e]pyrazolo[1,5-c][1,3]oxazin-2-yl)phenol (CAS 899973-36-5)
- Methyl 6-chloro-3-formyl-1H-indole-2-carboxylate (CAS 893730-96-6)
- N-Propyl-1,4-butanediamine (CAS 70862-18-9)
- 1-Benzyl-1,4,7-triazonane (CAS 174912-95-9)
- Biotinyl-Glucagon (1-29) (human, rat, porcine) trifluoroacetate salt (CAS 1802086-28-7)
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